Humble Bundle limits charity donations to 15%

Humble Bundle has unveiled a redesign that will alter how users split their donations.
As part of this update, the company will remove sliders that give users the option to flexibly adjust what percentage of the donation goes towards publishers, charities and Humble.
The new system will instead feature two static options, a default donation that gives 85% of a donation to publishers, 10% to Humble and 5% to charity. The other 'Extra to Charity' option will split the figure so that 15% goes towards the chosen cause instead.
https://www.gamesindustry.biz/articl...-to-15-percent